Anyone listen to Zu Audio's Definition Mk3?

Hi Phil,
I`ll be very interested in your upcoming capacitor comparisons.I`ve put Duelund CAST into my speakers last month(tweeter,only caps in the speaker). Phil in one simple word,stunning!Despite their higher cost relative to other WELL regarded caps,the CAST are on a different plane. The more transparent the speaker, the greater the effect.I`d pay 'twice' the cost of the CAST given my superb results in both my speaker and DAC .
Best Regards,

Phil,
I forgot to mention the Duelund CAST is quite large and space could be a limiting factor. On my system page there`s a picture of my stock cap(solen) next to my 5.6uF CAST.Duelund also makes a VSF model capacitor that`s less expensive(and smaller) but better than nearly all others except CAST.
Charles,

Charles, my UK Zu dealer concurs that Dueland CAST Cu capacitors on the tweeter are likely to be a fruitful avenue re upgrading the 4s to make the top end sweeter and more extended, and importantly, better suited to a wider variety of amps, be they SS, SET 845 or OTL.
Just waiting on Sean to inform of the capacitance value before possibly going ahead with the change.
I'm reasonably confident this may tame some of the glassiness apparent with my Hovland Radia SS power amp, obviating the need to go tubes only.
If it presents a level playing field and is more SS amp friendly, it'll be worth the price of admission.

I'm pretty sure the caps that Zu uses are quite small and therefore less expensive, even for the Dueland.....please keep us updated:)

Spirit,
Just to be clear on this point, the Duelund CAST will not 'add' warmth,fuller body or sweetness(nor will it subtract these qualities). The CAST is honest,pure and most of all 'natural'. what ever is the instrinsic character of your components,that`s what you`ll hear.

The CAST is superbly transparent with very high resolution, its presentation is simply organic as opposed to analytical-clinical.If you really like your Hovland combo the CAST will reveal them completely. If the current tweeter capacitor is a 'bottleneck'(limiting factor) then you`re in for a special treat once it`s replaced.If the baseline quality of a system is already very good the CAST allows the full potential to shine.It won`t gloss over inherent flaws.
Regards,